$ git clone -n https://gitee.com/renping000/libev.git /var/lib/mock/dist-an23-build-148854-57788/root/chroot_tmpdir/scmroot/libev
Cloning into '/var/lib/mock/dist-an23-build-148854-57788/root/chroot_tmpdir/scmroot/libev'...
$ git reset --hard e765d5a43b7e39fd6429b1013f14aac7fa617c1a
HEAD is now at e765d5a add doc package